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Teleostei >
Siluriformes (Catfishes)
鯰形目 (Catfishes) >
Siluridae (Sheatfishes)
鯰科 (Sheatfishes)
Etymology: Ompok: It is a bad reproduction of a Malayam fish name as limpok/ompok (Ref. 45335).
More on author: Vaillant.
Issue
This species is placed in the genus Kryptopterus in Eschmeyer (CofF ver. Jul. 2011: Ref. 87661) following Ferraris (2007: Ref. 58032). It is treated here under the genus Ompok following various authors. Please send references, or more studies are needed.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 居於水底的; pH range: 6.5 - 7.0; dH range: 7 - 16. 熱帶; 20°C - 24°C (Ref. 2060)
Asia: Malaysia, Brunei and Indonesia (Ref. 7050). Known from the river systems of Peninsular Thailand, Chao Phraya and Mekong (Ref. 26336).
亞洲: 馬來西亞,汶萊與印尼.(參考文獻 7050) 已知來自泰國半島,湄南河與湄公河的河流域了。 (參考文獻 26336)
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
Max length : 16.5 cm TL 雄魚/尚未辨別雌雄; (Ref. 7050)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
臀鰭軟條: 58 - 62.
Inhabits river and lowland stream in peat adjacent areas (Ref. 57235) and flooded forest (Ref. 56749). Feeds on insects (Ref. 58784).
在泥煤毗連的區域中棲息於河與低地水流。 (參考文獻 57235) 吃昆蟲。 (參考文獻 58784)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
亞洲: 馬來西亞,汶萊與印尼.(參考文獻 7050) 已知來自泰國半島,湄南河與湄公河的河流域了。 (參考文獻 26336)
Kottelat, M., A.J. Whitten, S.N. Kartikasari and S. Wirjoatmodjo, 1993. Freshwater fishes of Western Indonesia and Sulawesi. Periplus Editions, Hong Kong. 221 p. (Ref. 7050)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
無危 (LC) ; Date assessed: 29 May 2019
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00562 (0.00279 - 0.01132), b=3.00 (2.83 - 3.17), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.6 ±0.6 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).